27350804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 57351168

約数和(自身を除く): 30000364

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 47, 52, 62, 76, 94, 124, 188, 247, 361, 403, 494, 589, 611, 722, 806, 893, 988, 1178, 1222, 1444, 1457, 1612, 1786, 2356, 2444, 2914, 3572, 4693, 5828, 7657, 9386, 11191, 11609, 15314, 16967, 18772, 18941, 22382, 23218, 27683, 30628, 33934, 37882, 44764, 46436, 55366, 67868, 75764, 110732, 145483, 220571, 290966, 359879, 441142, 525977, 581932, 719758, 882284, 1051954, 1439516, 2103908, 6837701, 13675402, 27350804]

約数ペア:

[(1, 27350804), (2, 13675402), (4, 6837701), (13, 2103908), (19, 1439516), (26, 1051954), (31, 882284), (38, 719758), (47, 581932), (52, 525977), (62, 441142), (76, 359879), (94, 290966), (124, 220571), (188, 145483), (247, 110732), (361, 75764), (403, 67868), (494, 55366), (589, 46436), (611, 44764), (722, 37882), (806, 33934), (893, 30628), (988, 27683), (1178, 23218), (1222, 22382), (1444, 18941), (1457, 18772), (1612, 16967), (1786, 15314), (2356, 11609), (2444, 11191), (2914, 9386), (3572, 7657), (4693, 5828)]